lcm of 13 and 9
3x/4+3=21
39027.90 divide by 30
(1+x/2-2/x)^4
5. Sarah received a notice from the Bureau of Internal Revenue (BIR) stating that she failed to file her income tax return for the...
19!/10!9!
A normal curve has a mean 20 and standard deviation of 10. find the area between x15 and x40.
6x+6y=6
-6x+3y=-12
x/m=stt
